Results 31 to 40 of about 1,232,538 (353)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Characterization and classification of soils at Jara Gelalicha and Aruma areas, Sidama region, southern Ethiopia

open access: yesFrontiers in Environmental Science
IntroductionSoil characterization and classification is a vital tool for classifying soil, identifying soil types, managing nutrient, and transferring research findings.
Habtamu Alemayehu   +3 more
doaj   +1 more source

Soil Biochemical Properties and Nutrient Leaching From Smallholder Oil Palm Plantations, Sumatra-Indonesia [PDF]

open access: yes, 2018
The study aimed to assess soil biochemical properties and nutrient leaching in palm oil plantation. The research was conducted in smallholder oil palm plantations which were located in Jambi Province - Indonesia.
Corre, M. D. (Marife)   +3 more
core  

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

SPATIAL VARIABILITY OF SOIL ERODIBILITY AT EL HAMMAM CATCHMENT, NORTHEAST OF ALGERIA [PDF]

open access: yesEnvironment & Ecosystem Science, 2019
The concept of erodibility has gained a great importance in the field of soil erosion modelling and applications of soil conservation. Soil erodibility factor has become one of the key factors which determine soil particles resistance to be detached by
Kamel Khanchoul,, Sana Boubehziz
doaj   +1 more source

Bacillus velezensis Associated with Organomineral Fertilizer and Reduced Phosphate Doses Improves Soil Microbial—Chemical Properties and Biomass of Sugarcane [PDF]

open access: gold, 2022
Hariane Luiz Santos   +5 more
openalex   +1 more source

Long-term Effects of Tillage on the Retention and Transport of Soil Water [PDF]

open access: yes, 1986
Quantitative measurements were made of the physical and chemical properties of two virgin prairie soils, Crowley and Jay, that remain in their native Arkansas environments and of similar soils that had been tilled extensively.
Miley, W. M., Scott, H. D., Wood, L. S.
core   +2 more sources

Current Tracking Adaptive Control of Brushless DC Motors

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García   +3 more
wiley   +1 more source

Influence of soil physical and chemical characteristics on soil compaction in farm field

open access: yesHeliyon
Farm soil compaction is influenced by animal loads and Agricultural machinery. In this paper the influence of soil physical and chemical characteristics on soil compaction at Awash Melkasa farm field.
Yared Seifu Woldeyohannis   +3 more
doaj   +1 more source

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